Outside door and Threshold

Outside door noun - A doorway that allows entrance to or exit from a building.

Threshold and outside door are semantically related. In some cases you can use "Threshold" instead a noun phrase "Outside door".

Threshold noun - An interval of time just before the onset of something.

Outside door and threshold are semantically related. Sometimes you can replace phrase "Outside door" with "Threshold", this terms are similar.

Nearby Word: thresholding